Bies, K., & Tekse, K. (1980). Migration and settlement. International Institute for Applied Systems Analysis.
Style de citation Chicago (17e éd.)Bies, Klára, et Kálmán Tekse. Migration and Settlement. Laxenburg: International Institute for Applied Systems Analysis, 1980.
Style de citation MLA (9e éd.)Bies, Klára, et Kálmán Tekse. Migration and Settlement. International Institute for Applied Systems Analysis, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.